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发表于 2016-10-25 18:25:02
只看该作者
45#
嗯，开始应该是gstreamer1.0-vaapi没有装好，现在装好了，报错信息如下：
libva info: VA-API version 0.39.0
libva info: va_getDriverName() returns -1
libva info: User requested driver 'rockchip'
libva info: Trying to open /usr/lib/arm-linux-gnueabihf/dri/rockchip_drv_video.so
libva info: Found init function __vaDriverInit_0_39
libva info: va_openDriver() returns 0
Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
Got context from element 'pipeline0': gst.vaapi.Display=context, gst.vaapi.Display=(GstVaapiDisplay)NULL;
Redistribute latency...
init done status 0 dpb_size 20
h264d ctx created
~~ AllocateAsicBuffers, support:3
Width 720 Height 480
videoRange 0, matrixCoefficients 2
(ret == H264DEC_HDRS_RDY) decInput.dataLen 12553
Redistribute latency...
ERROR: The DDK is not compatible with any of the Mali GPUs on the system.
The DDK was built for 0x750 r0p0 status range [1..1], but none of the GPUs matched:
rockchip_drv_video ERROR: Could not choose EGL config
ERROR: from element /GstPipeline:pipeline0/GstVaapiSink:vaapisink0: Internal error: could not render surface
Additional debug info:
../../../gst/vaapi/gstvaapisink.c(1435): gst_vaapisink_show_frame_unlocked (): /GstPipeline:pipeline0/GstVaapiSink:vaapisink0
ERROR: pipeline doesn't want to preroll.
Setting pipeline to NULL ...
ERROR: The DDK is not compatible with any of the Mali GPUs on the system.
The DDK was built for 0x750 r0p0 status range [1..1], but none of the GPUs matched:
rockchip_drv_video ERROR: Could not choose EGL config
************* freeDpbMem buffer index 1
************* freeDpbMem buffer index 2
deinit DONE
Freeing pipeline ...
是不是按里面的做法还需要添加opencl的相关so呢？ |
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